baber/WOPTO huggingface dataset:
Patent EP-0150831-B1 (EP)
IPC: A61K31/33
Filed: 1985-01-25
Granted: 1988-08-10
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula: <CHEM>  wherein: R<1> is alkoxy of one to twelve carbon atoms, of one to twelve carbon atoms, alkylthio of one to twelve carbon atoms, optionally substituted phenoxy or optionally substituted phenylthio; R<2> is hydrogen, lower alkyl, optionally substituted phenyl or optionally substituted phenylalkyl; R<3> is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2, or R<3> is optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)nR wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; and W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl.
Patent EP-0164582-B1 (EP)
IPC: B23B31/30
Filed: 1985-05-10
Granted: 1989-01-11
Abstract: 1. Gripping element for centered gripping of rotating parts, such as workpieces or tools, having an eccentric apparatus for the adjustable compensation of an axis offset between an axis (x-x) of rotation of the gripping element (6) and the axis (z-z) of the gripped part (5), comprising a main shaft (1) having a cylindrical bore (2), in which a main gripping element (3) having a receiving bore (4) for the part (5) to be gripped is arranged, whereby, to form the eccentric apparatus, the respective central axis (m-m) of the main shaft (1) and the central axis of the main gripping element (3) and the central axis (z-z) of the receiving bore (4) located therein are offset in spaced parallel relationship, characterised in that, for gripping by means of the main gripping element (3), an inner (17) and an outer (14) hydraulic gripping sleeve are provided, and in that the eccentric apparatus comprises an eccentric sleeve (50) arranged in the bore (2) of the main shaft (1) centrally with respect to the central axis (axis of rotation (x-x)) of the main shaft (1), the receiving bore (51) of this eccentric sleeve (50) being eccentric to the axis of rotation, and also comprises the main gripping element (3) which is inserted in the receiving bore (51) of the eccentric sleeve (50) and whereof the cylindrically constructed receiving bore (4) is constructed with its central axis eccentric with respect to the central axis of the receiving bore (51) of the eccentric sleeve (50).
Patent EP-0173849-B1 (EP)
IPC: G02B7/28
Filed: 1985-07-25
Granted: 1991-06-05
Abstract: An energy (i.e. laser) beam directed to a photoresist layer is scanned in a first direction through lines progressively displaced in a second coordinate direction. In this way, stripe areas of a wafer are exposed sequentially in a first direction with a thickness dependent upon the size of the laser spot focussed on the beam. The beam scanning rate is adjustable to obtain a time coincidence between the occurrence of markers in a computer and the scanning of a particular position in each line. The beam is modulated during the scan to inscribe a pattern on the layer. The beam is focussed on, and reflected from, the photoresist layer. The reflection is used to maintain the focussing of the beam on the layer by adjusting individual elements in an active mirror in accordance with the reflected beam characteristics. The beam may be split into a plurality of beams displaced from one another in the first direction by providing associated pairs of spherical facets in a lens system and directing portions of the beam between the facets in each pair. Such beams are synchronously scanned to increase the scanning frequency. A second beam with different characteristics than the first beam may be scanned asynchronously (e.g. a reduced speed) relative to the first beam and may be focussed on the photoresist layer in a manner similar to that described above. Light reflected in the second beam from the layer is used to adjust the characteristics of the individual elements in the active mirror so as to maintain the beam focussed on the photoresist layer.
Patent EP-0173873-B1 (EP)
Title: Process for the continuous manufacture of fibrous concrete slabs
IPC: B28B1/52
Filed: 1985-08-06
Granted: 1990-05-23
Abstract: A method for the continuous production of plates and/or shaped bodies of fibre reinforced hydraulic setting masses is described in which the mass is provided in a predetermined thickness over the entire width of the plate to be produced, on a substrate continuously moved by a belt. Fibre cuttings from a cutting device are dispersed in a desired distribution onto the surface of the mass moving with the substrate and these are subsequently incorporated into the mass by a tool acting uniformly over the entire width of the mass. The raw plate can be further processed in its still deformable condition and brought into a desired final shape.
Patent EP-0179386-B1 (EP)
IPC: C07D401/04
Filed: 1985-10-15
Granted: 1989-06-07
Abstract: 1. Compounds of the general formula (I)  see diagramm : EP0179386,P26,F3  in which R represents phenyl, pyridyl or the benzoxadiazolyl radical, the phenyl radical containing 1 or 2 identical or different substituents from the group comprising nitro, trifluoromethyl, fluorine, chlorine and cyano, R**1 and R**3 are identical of different and each represent alkyl with 1 to 4 carbon atoms, or one of the substituents R**1 or R**3 represents hydroxymethyl, amino or cyano, R**2 represents hydrogen or alkyl with 1 or 2 carbon atoms, A either represents an alkylene group which has up to 12 carbon atoms and is substituted by methyl, ethyl or propyl, and which is optionally substituted or interrupted by a phenyl group and/or is optionally interrupted by an oxygen or sulphur atom or a grouping of the formula -NR**6 , or A represents a straight-chain or branched alkylene group which has up to 12 carbon atoms and is optionally interrupted by an oxygen or sulphur atom or a grouping of the formula -NR**6 when a) R**4 represents phenyl, benzyl, CO-R**6 , CO2 -R**6' , CO-NR**6 R**7 , SO2 R6 or -CH2 -CHOH-CH2 -OR**8 , or b) R represents pyridyl or benzoxadiazolyl, or c) R**5 represents indolyl, or d) the alkylene chain is interrupted by a sulphur atom or the group -NR**6 or e) X represents COR**9 , wherein R**6 und R**7 are identical or different and each represent hydrogen, alkyl with up to 4 C atoms, benzyl or phenyl and wherein R**8 has the meaning given for R**5 and can be identical or different from this radical wherein R**9 represents alkyl which has 1 to 7 C atoms and is optionally substituted by halogen, cyano, alkoxy or dialkylamino with in each case 1-4 C atoms, or denotes phenyl, naphthyl, phenylalkyl or anilino or an amino, monoalkylamino or dialkylamino group with in each case 1 to 4 C atoms, the alkyl groups optionally forming, with the nitrogen atom a 5-membered to 7-membered ring which can contain an oxygen atom as a further hetero-atom and wherein R**6' has the meaning of R**6 , but does not denote hydrogen, R**4 represents hydrogen, or represents straight-chain or branched alkyl with 1 to 3 carbon atoms, or represents phenyl or benzyl, or represents a radical of the formula CO-R**6 , CO2 -R**6' , CO-NR**6 R**7 , SO2 -R**6 or -CH2 -CHOH-CH2 -OR**8 , wherein R**6 , R**6' , R**7 , R**8 und R**9 have the abovementioned meaning, R**5 represents phenyl, naphthyl or indolyl, the phenyl radical optionally being substituted by 1 or 2 identical or different substituents from the group comprising fluorine, chlorine, nitro, cyano, alkyl with 1 or 2 C atoms, NR**6 , R**7 , NR**6 COR**7 , the group CH2 -CO-NH2 or acetyl and X represents the group COOR**10 , wherein R**10 represents a straight-chain, branched or cyclic alkyl radical which has up to 12 C atoms and is optionally interrupted in the chain by an oxygen atom and/or is optionally substituted by fluorine, chlorine, hydroxyl, pyridyl, phenyl or amino, or represents the group COR**9 , wherein R**9 has the abovementioned meaning, and pharmaceutically acceptable acid addition salts thereof.
Patent EP-0163524-B1 (EP)
Title: Energy absorption
IPC: F16F7/12
Filed: 1985-05-29
Granted: 1989-05-24
Abstract: An energy absorption device in the form of a telescopic strut with two nesting tubes (10, 11) through which there is drilled a hole (12) in which there is received a pin (13). The tubes are of fibre reinforced plastic material whereas the pin is of stiffer material, such as, metal. When the strut gives way under a loading (P), the pin is forced to shear through the tube material.
Patent EP-0173438-B1 (EP)
IPC: E04F10/04
Filed: 1985-07-11
Granted: 1990-10-31
Abstract: A foldable tent 10 consisting of a frame 11 and a cover 12 and ground 13 sheet permanently fixed thereto, the frame 11 is formed by a plurality of generally U-shaped frame members 14 which have their extremities fixed to pivot assemblies 29, 30, the frame is foldable by having the legs 26, 27 of the frame members 14 pivotable to a folded nested position.
Patent EP-0181372-B1 (EP)
IPC: C09D5/18
Filed: 1985-04-23
Granted: 1991-11-27
Abstract: A novel, non-combustible thin coating, applied as an air-setting paint, is used to form a coherent fire-barrier on or between susceptible wood or plastic substrates, or other substances. Consisting of a paint-like slurry of three separate but compatible and mutually synergistic co-bonding systems, viz. magnesium "oxychloride" cement, plus high alumina mono-calcium aluminate cement, plus colloidal silica dispersed in dimethyl formamide (DMF), and utilizing an aqueous solution of magnesium chloride as the common hydrating fluid for the two cements, the coating retains its structural integrity through prolonged exposure to flame temperatures of 2000 DEG  F. The coating takes advantage of its brilliant whiteness to act as a thermal radiation reflector for the high radiation component of most flames. Used alone, or in combination with structural reinforcing geotextiles, such as non-woven spunbonded polyester fabric, or woven and non-woven fiberglass or other natural or synthetic fabrics to form a laminate, the coating, while serving only transitorily as a heat barrier, effectively prevents the ignition of and flame spread of fire on the coated substrate. When placed between substrates at the partial sacrifice of the surface directly exposed to flame, it protects the back-substrate, and thus maintains structural integrity, as well as preventing the spread of flame to adjacent areas. The coating thus acts as a "fire-barrier" for which there are numerous applications.
Patent EP-0199886-B1 (EP)
IPC: B01F33/40
Filed: 1986-01-13
Granted: 1989-08-09
Abstract: 1. A mixing and storage silo with a plurality of silo chambers disposed one inside the other, of which an internally disposed silo chamber reaches at least approximately the same heigh as an outer chamber surrounding it, characterised in that the inner chamber (4) is in the form of an overflow-homogenising silo chamber with overflow openings discharging into the outer chamber (5) and the outer chamber (5) is in the form of a throughflow vortex-effect mixing chamber with bottom sections which can be alternately ventilated so as to create the vortex effect.
Patent EP-0224083-B1 (EP)
IPC: F02B37/24
Filed: 1986-11-05
Granted: 1989-03-15
Abstract: An exhaust gas turbocharger comprising a turbine with a guide apparatus comprising a ring of guide vanes arranged concentrically around a rotor axis and pivotable between two end limits. A first securing ring is arranged at the side of a bearing housing for mounting a first trunnion of each guide vane which is also mounted at the side of an oppositely disposed turbine housing. An adjusting mechanism is provided for adjusting one of the two end limits, and the guide vanes are freely pivotable under the influence of flow forces in the resulting predetemined angle adjustment range. The arrangement makes possible a compact construction which can be fabricated at reduced cost and easily assembled. This is achieved by an assembly containing the guide apparatus and the adjusting mechanism, and which includes a second securing ring arranged at the side of a turbine housing for mounting a second trunnion of each guide vane. The assembly has an inner diameter which is larger than the outer diameter of the turbine wheel, and the two securing rings are connected to each other in axially spaced relation by connecting elements to form a flow channel in which the guide vanes are disposed.
Patent EP-0259307-B1 (EP)
Title: Evaporation controlee en laboratoire
IPC: B01D1/14
Filed: 1986-02-12
Granted: 1991-08-28
Abstract: Appareil amélioré permettant l'évaporation d'un liquide pour obtenir un résidu solide. L'invention est particulièrement utile dans les cas où il s'agit de récupérer d'un premier milieu liquide (14) de faibles quantités d'un solide et de les dissoudre dans un autre milieu liquide. L'invention comprend un réceptacle (12) permettant de contenir le liquide (14) à traiter et un appareil de direction de l'écoulement (24) servant à localiser le transport d'un gaz d'évaporation ou d'un gaz porteur le long de la paroi du receptacle à mesure qu'il avance vers le bas et vient en contact avec le matériau à traiter. Cette localisation du gaz d'admission ménage également une zone centrale (32) relativement calme dans le réceptacle à travers laquelle le gaz, portant le liquide évaporé, peut être extrait sans perturber l'écoulement du gaz d'admission. Est également décrit un appareil (76, 60) pour détecter la température du processus d'évaporation et interrompre ce processus à toute température appropriée.
Patent EP-0222829-B1 (EP)
Title: Cathodic protection system for a steel-reinforced concrete structure and method of installation
IPC: C23F13/02
Filed: 1986-04-28
Granted: 1989-10-11
Abstract: An anode for cathodically-protected steel-reinforced concrete is embedded in an ion-conductive overlay on the concrete structure. The anode comprises at least one sheet of highly expanded valve metal mesh having a pattern of voids defined by a network of valve metal strands (3, 22) connected at a multiplicity of nodes (25). This provides a redundancy of current-carrying paths through the mesh which ensures effective current distribution throughout the mesh even in the event of possible breakage of a number of individual strands. The surface of the valve metal mesh carries an electrochemically active coating. At least one current distribution member (23) is welded to the valve metal mesh. The entire area of the structure to be protected, excluding non-protected openings for obstacles and the like, is covered by a single piece of the mesh, or several pieces in close proximity with one another. The system is installed by providing a roll (32) of coated valve metal mesh (30), unrolling the mesh and installing it in conformity with the structure (40), fixing the mesh to the structure and embedding the mesh in an ion-conductive overlay.
Patent EP-0225356-B1 (EP)
Title: Turbine a air
IPC: F02C7/08
Filed: 1986-06-05
Granted: 1989-05-24
Abstract: Une turbine à air comprend un stator (8) muni d'une roue de guidage (9) d'air humide ayant des passages de guidage agencés entre les aubes de guidage (14), un rotor (10) muni d'une roue mobile (11) ayant des passages agencés entre les aubes (15) de la roue mobile, et un espace intermédiaire annulaire (12) agencé entre les aubes de guidage (14) du stator (8) et les aubes (15) de la couronne mobile du rotor (10). La turbine à air comprend en outre une unité de commande (1) de la température de l'air fourni à la roue de guidage (9). L'unité de commande (1) maintient la température de l'air s'écoulant vers la turbine entre 2 et 10oC, alors que la pression absolue en aval de la roue de guidage (9) est comprise entre 0,8 et 0,4 fois la pression absolue en amont de la roue de guidage (9). La dimension axiale de l'espace intermédiaire (12) équivaut à au moins 30% de la dimension axiale des aubes (15) de la roue mobile. L'espace intermédiaire (12) s'élargit radialement, en dépassant la dimension radiale des passages entre les aubes (15) de la roue mobile, de façon à produire un tourbillonnement qui empêche la congélation d'eau sur les bords intérieur et extérieur de l'espace intermédiaire (12). Dans cette turbine à air, l'air humide peut se détendre et se refroidir jusqu'à des températures sensiblement inférieures au point de congélation de l'eau sans perturber ou empêcher le fonctionnement de la turbine suite à la formation de glace sur les surfaces des parties de la turbine en contact avec l'air s'écoulant à travers la turbine.
Patent EP-0231749-B1 (EP)
Title: Corrosion-resistant inspection windows for boilers
IPC: C03C17/23
Filed: 1987-01-07
Granted: 1991-06-05
Abstract: A pressure vessel sight glass, especially a tempered glass, is protected against the corrosive attack of normally alkaline, boiler feed water heated up to 300 DEG  C., by providing the sight glass with a metallic oxide coating consisting essentially of SnO2, optionally combined with Cr2O3. The coating is preferably applied as a sprayed solution of soluble salt convertible to the oxide.
Patent EP-0274667-B1 (EP)
IPC: B63B35/79
Filed: 1987-12-08
Granted: 1991-05-08
Abstract: Wishbone-to-mast attachment, especially for a wind surf board, the wishbone head being rotatably mounted on the mast via a pivot. The subject matter of the invention is a solid sleeve loosely pushed onto the mast M and having a recessed window 12, and a wishbone head end piece 14 overlapping the window and open towards the bottom parallel to the mast; the wishbone headpiece pivot 28 connecting the wishbone ends B has a concentric rounded-off prominence 28'; 38, the prominence rolling on the mast relative to the wishbone and a clamping action being produced when the wishbone pivots in to a perpendicular position of the mast. <IMAGE>
Patent EP-0275566-B1 (EP)
IPC: H04M19/08
Filed: 1987-12-31
Granted: 1993-08-25
Abstract: The electric energy which may be supplied to a telephone set via the telephone line is limited. If the telephone set has a control device with a microprocessor system, the electric energy supplied to the control device must be reduced substantially, since a large proportion of the energy which can be drawn from the telephone line is required for the talking/listening devices. In the new method, the system clock (T) is supplied from an external source and is switched off at a pre-defined time (t2) by the microprocessor system by means of an internally generated de-activation signal (TA1) and switched on again at a later time (t5) by means of an externally generated activation signal (ST1). The activation signal is extracted from a control clock (ST) operating at a lower frequency than that of the system clock (T). The method enables a substantial reduction in the power consumption of the control devices, without which an added- feature telephone, for example, could not be powered via the telephone line. <IMAGE>
Patent EP-0270210-B1 (EP)
IPC: C23F11/12
Filed: 1987-09-10
Granted: 1992-07-08
Abstract: When metal conductors are stored, especially in humid environments, their solderability decreases. The rate at which solderability decreases can be reduced by treating the conductor with a suitable surface active agent, particularly one which has an HLB (hydrophile-lipophile balance) number of less than 10, preferably less than 5. The surface active agent can be applied to the conductor with a suitable liquid carrier, eg. as a solution in a mineral oil or a halogenated hydrocarbon. If desired, a polymeric insulating jacket can be melt-extruded or wrapped over the treated conductor.
Patent EP-0262960-B1 (EP)
Inventor: LIND MICHAEL A
IPC: G11B7/007
Filed: 1987-09-30
Granted: 1994-04-20
Abstract: An erasable optical data storage medium has a polymer dual recording layer (10) including an expansion layer (14) bonded to a retention layer (16), each of the layers dyed to selectively absorb light in respective narrow wavelength bands. The retention layer (16) has a glass transition temperature substantially above the glass transition temperature of the expansion layer (14), and is capable of undergoing substantial viscoelastic shear deformation (22) while below its glass transition temperature. A first laser beam B1 heats the expansion layer (14) causing it to expand and cause viscoelastic deformation in the retention layer (16) while the retention layer (16) is below its glass transition temperature. A second laser beam B2 is used to heat the retention layer (16) above its glass transition temperature and relax the deformation (22), erasing the medium.
Patent EP-0274324-B1 (EP)
IPC: C07D333/20
Filed: 1987-12-18
Granted: 1991-02-06
Abstract: The invention has as its subject a process for the preparation of thienylethylamines of the formula R-NR-R' where R represents the group   <IMAGE>   and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula   <IMAGE> synthesis intermediates.
Patent EP-0253756-B1 (EP)
Title: Casing, particularly distribution casing for telecommunication engineering
Inventor: TAYBL CHRISTA
IPC: H02B1/06
Filed: 1987-05-08
Granted: 1993-11-18
Abstract: The invention relates to a casing, particularly a junction box casing (1) for telecommunications engineering, consisting of a box-shaped base (24), a cover (9) to close this, and a packing ring (14). According to the invention, upper and lower guide elements (2, 25) are provided, each of which consist of a pin (8, 13) on the inner sides of the side walls (27) of the cover (9) and of a pin guide (36, 37) on the outer walls (26) of the base (24). The pin guides (36, 37) are inclined at an acute angle to the base surface (28) of the base (24) and are directed toward the rear wall (30) of the base (24).
Patent EP-0289514-B1 (EP)
IPC: B30B9/30
Filed: 1987-01-19
Granted: 1991-06-12
Abstract: An arrangement for the compressing of refuse and similar materials (2) by means of a number of roller-shaped compressing bodies (4, 5) acting in a container (1) or similar receptacle and moving along the container so as to compress the material. The arrangement permits the effective compressing of the intended material without the need for a major labour input, etc. A number of compressing bodies (4, 5) provided with cutting devices (14) projecting from a core (18) both radially and along its external surface are connected together to form a self-propelled unit (3), which moves freely inside a container (1) of the kind in question, which unit exhibits driving devices for the free displacement along the container of the aforementioned unit, which unit is capable of being supported by the material to be compressed inside a container (1) of the kind in question, for the purpose both of breaking up and of compressing the material (2) into a compact mass by means of the aforementioned compressing bodies (4, 5), and in that a connection (13) for transmitting electrical energy and/or drive information, for example, to the unit is connected to the unit (3) from the outside of the container, and in that the compressing unit (3) is capable of connection to a control panel and is so arranged as to act for a specific period by being controlled via a time relay or actuated manually in order to operate for the desired period or in order to reverse the direction of travel after a certain period has elapsed.